34423134 has 32 divisors (see below), whose sum is σ = 73522944. Its totient is φ = 10718400.

The previous prime is 34423133. The next prime is 34423139. The reversal of 34423134 is 43132443.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34423133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3034 + ... + 8834.

It is an arithmetic number, because the mean of its divisors is an integer number (2297592).

Almost surely, 2^34423134 is an apocalyptic number.

34423134 is an abundant number, since it is smaller than the sum of its proper divisors (39099810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34423134 is a wasteful number, since it uses less digits than its factorization.

34423134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872.

The product of its digits is 3456, while the sum is 24.

The square root of 34423134 is about 5867.1231451198. The cubic root of 34423134 is about 325.2995549768.

Adding to 34423134 its reverse (43132443), we get a palindrome (77555577).

The spelling of 34423134 in words is "thirty-four million, four hundred twenty-three thousand, one hundred thirty-four".